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FL #
FL21580-R2
Application Type
Revision
Code Version
2020
Application Status
Approved
Comments
Archived
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Product Manufacturer Florida Metal Products Inc.
Address/Phone/Email 6940 Stuart Ave
Jacksonville, FL 32254
(904) 783-8400
Clark@flamco.com
Authorized Signature FLPA Services
flpaserv@yahoo.com
Technical Representative Clark jones
Address/Phone/Email p 0 box 6310
jacksonvilie, FL 32236
(904)783-8400
Clark@fiamco.com
Quality Assurance Representative Clark jones
Address/Phone/Email p o box 6310
jacksonviile, FL 32236
(904) 783-8400
Clark@fiamco.com
Category Roofing
Subcategory Roofing Accessories that are an Integral Part of the Roofing System
Compliance Method Evaluation Report from a Florida Registered Architect or a Licensed Florida
Professional Engineer
Evaluation Report - Hardcopy Received
Florida Fngineer or Architect Name who developed the lames L. Bucker, P,E.@ CBUCK Engineering
Evaluation Report
Florida License PE-31242
Quality Assurance Entity Keystone Certifications, Inc.
Quality Assurance Contract Expiration Date 12/31/2024
Validated By Steven M. Urich, PE
Validation Checklist - Hardcopy Received
Certificate of Independence
Referenced Standard and Year (of Standard)
Equivalence of Product Standards
Certified By
Sections from the Code
FL21980 R2 COI Certificate f1n ep_pdf
1708.2
https://floridabuiiding.org/pr/pr app_dti.aspx?param=wGEVXQwtDgtcQ%2f8oYQLm9hCWpByUNeLDe8C%2bOtzNLd3DivaH4nc86Q%3d%3d 7/2
1 /412021
Florida Building Cade Online
Product Approval Method
Date Submitted
Date Validated
Date Pending FBC Approval
Date Approved
of
Method 2 Option B
09/25/2020
09/27/2020
10/04/2020
12/16/2020
EL # I Model, Number or Name
21580,1 1 - FLAMCO "Off -Ridge Roof Vent"
Limits of Use
Approved for use in HVHZ: No
Approved for use outside HVHZ: Yes
Impact Resistant: No
Design Pressure:-tN/A/-46
Other: Refer to Evaluation Report for Limitations and
Conditions of Use. Refer to manufacturer's installation
instructions as a supplemental guide for attachment.
21580.2 � 2 - FLAMCO "Gooseneck Roof Vent"
(Limits of Use
Approved for use in HVHZ; No
Approved for use outside HVHZ; Yes
Impact Resistant: No
Design Pressure: -rN/A/-90
Other: Refer to Evaluation Report for Limitations and
Conditions of Use. Refer to manufacturer's installation
instructions as a supplemental guide for attachment.
21580.3 ( 3 - FLAMCO "RV 10 Ridge Vent"
Description
Low profile, off -ridge roof vent for pitched roofs fabricated from
26 gauge, G-90 primed, galvanized steel
— .. ................ ...
Installation Instructions
FL21580 R2 II 1 OffRidgeRoofVent EVALREPORT.pdf
Verified By: James L. Buckner, P.E. @ CBUCK Engineering P.E.
#31242
Created by Independent Third Party: Yes
Evaluation Reports
FL21580 R2 AE i OffRid eRoofVent EVALREPORT.pdf
Created by Independent Third Party; Yes
Gooseneck style roof vents for sloped shingle or tile roofs
fabricated from 26 gauge, G-90 primed, galvanized steel
_-........... ........ - .....
—
Installation Instructions
FL21580 R2 II 2 GooseneckR00fVent EVALREPORT pdf
Verified By: James L. Buckner, P.E, @ CBUCK Engineering P.E.
#31242
Created by Independent Third Party: Yes
Evaluation Reports
FL21580 R2 AE 2 Goo5oneckRoofVent EVALREP RT.p:f
Created by Independent Third Party: Yes
Aluminum Ridge Vents for pitched roofs fabricated from 0.025"
Aluminum
Limits of Use Installation Instructions
Approved for use in HVHZ: No FL21580 R2 II 3 RVID RidggVVent EVALREPORT pdf
Approved for use outside HVHZ: Yes Verified By: James L. Buckner, P.E. @ CBUCK Engineering P.E.
Impact Resistant: No #31242
Design Pressure: N/A Created by Independent Third Party: Yes
Other: Refer to Evaluation Report for Limitations and Evaluation Reports
Conditions of Use. Refer to manufacturer's installation FL21580 R2 AE 3 RV10 RidgeVent EVALREPORT.pdf
instructions as a supplemental guide for attachment. Created by Independent Third Party: Yes
Contact us :: 2601 3[air Stone Road, Tallahassee Ft. 32399 Phone: 850-487-1824
The State of Florida is an AA/EEO employer. Copy_rjg ht 2007-2013 State of Florida :: Privac Statement :: Accessibility Statement :: Refu 1d Statement
Under Fforida law, email addresses are public records. if you do not want your e-mail address released in response to a public -records request, do not send electronic
mail to this entity. Instead, contact the office by phone or by traditional ,nail. If you have any questions, please contact 8513.487.1395. "Pursuant to section 455.275j1),
Florida Statutes, effective October 1, 2012, licensees licensed under Chapter 455, F.S. must provide the Department with an email address if they have one. The enrolls
provided may be used for official commurication with the licensee. However email addresses are public record. If you do not wish to supply a personal address, please
pTOVlde the Department with an email address which can be made avaihablc to the public. To determine it you are a licensee under Chapter 455, F.S., please click here .
Product Approvar Accepts
®hec_k
Credit Cara
Safe
httpsa/floridabuilding.org/prlpr_app_dtl.aspx?pnram=wCEVXQMDqfcQn/v2f8oYOLrn9hCWpByL)NeLDe8C°/`2bC)tzNLd3DivaH4ncB6Q°/a3d°/ 3d 2/2
CSUCK Engineering
Sppcialf ti Structural Engineerinq
Evaluation Report
FLAMCO "Off -Ridge Vent"
Roof Vent
Manufacturer:
Florida Metal Products, Inc.
6940 Stuart Avenue
Jacksonville, FL 32254
for
Florida Product Approval
# FL 21580.1 R2
CBUCK, Inc. Certificate of Authorization #8054
Florida Building Code 7th Edition (2020)
Method:
Category:
Sub - Category:
Product Name:
Product Description:
Attached To:
Prepared by:
James L. Buckner, P.E., SECB
Florida Professional Engineer # 31242
Florida Evaluation ANE 1D: 1916
Project Manager: Diana Galloway
Report No. Report No. 20-244- ORV-ER
(Revises 17-185-ORV-Eft, FL 21580.1)
Date: 09 / 25 / 20
Contents:
Evaluation Report Pages 1-9
MW
Roofing
Roofing Accessories that are an Integral
Part of the Roofing System
"Off -Ridge Vent"
Roof Vent
Wood Deck
This item has been electrnnically signed and sealed by
James L. Buckner, P.E., on this date using a Digital Signature.
Printed copies of this document are not considered signed
and sealed, and the signature must be verified on any
electronic copies.
``y\ �5 4.L iBUC�f
* ' No 31242
--0 * c-
7� IV
�o STATE OF
�i � •'•.'CLORIOP` •'' � �
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2020.09.25 1433:30-04'00`
CBUCK, Inc. dba CBUCK Engineering
Phone: (561) 491-9927 , Email: cbuck cbuckinc.net • Website: www.cbuclunc.net
Business: 1374 Communitv Dr.. Jupiter. FL 33458 . Coro/Mailine: 2637 E. Atlantic Blvd, #340 99. Pomnann Roark FI lgng)
Specialty Structural Englneerinq
1.0 Manufacturer: Florida Metal Products, Inc. dba FLAMCO
6940 Stuart Avenue
Jacksonville, Florida 32254
(800) 634-8400
htt flamco.com
2.0 Manufacturing Plant: Jacksonville, Florida
3.0 Product:
3.1 Product Name: "Off -Ridge Vent"
3.2 Product Description: Roof Vent
4.0 Evaluation Scope:
4.1 Compliance with the following
Florida Building Code 7th Fdition (2020)
FL #: FL 21580.1 R2
Date: 09 / 25 / 20
Report No.: 20-244-ORV-ER
Page 2 of 5
CBUCK, Inc. Certificate of Authorization #8064
4.2 Evaluation Method:
Florida Product Approval Rule 61G20-3.005 (2) (b)
4.3 Evaluation Classification:
Category: Roofing
Sub Category: Roofing Accessories that are an Integral part of the Roofing System
4.4 Properties Evaluated
Structural (Wind Resistance) Properties
4.5 Limits of Evaluation:
This product assembly evaluation is limited to compliance with section 4.1 to section 4.4 of this
report.
5.0 Evaluated Uses:
FLAMCO "Off -Ridge Vent" is used as a roof ventilator.
6.0 Product Assembly Description:
6.1 General:
The FLAMCO "Off -Ridge Vents" are low profile, off -ridge roof vent for pitched roofs fabricated from
26 gauge, G-90 primed, galvanized steel with a galvanized steel mesh covering mechanically
attached to Plywood Deck.
7.0 General Assembly as Evaluated:
Refer to section 15.0 of this report for product assembly components/materials & standards.
8.0 Support System:
(Design of support system is outside the scope of this evaluation.)
8.1 Type: Wood Deck
8.2 Description: 15/32" (min.) or greater plywood, or
9.0 Slope: Wood plank deck (based on minimum density/specific gravity of 0,42)
Minimum slope shall be 2:12. (and in compliance with FBC Chapter 15 based on the type of roof covering,
applicable code sections and in accordance with manufacturer's recommendations,)
FL #: FL 21580.1 R2
Date: 09 / 25 / 20
C ' BUCK Engineering Report No.: 20-244-ORV-ER
Page 3 of 5
SPeeialty Sf ructural Engineering CBUCK, Inc. Certificate of Authorization #8064
10.0 Performance:
10.1 Wind Resistance:
Table A
Allowable Loads
Design Uplift Pressure -46 PSF
Notes:
Allowable design pressure(s) for allowable stress design (ASD) with a margin of safety of 2 to 1.
11.0 Performance Standard:
The following test protocols were performed to demonstrate compliance with the intent of the code:
11.1 ASTM E330-02 -- Standard Test Method for Structural Performance of Exterior Windows, Curtain
Walls, and Doors and by Uniform Static Air Pressure Difference
12.0 Code Compliance:
12.1 The product assembly described herein has demonstrated compliance with the Florida Building Code
7th Edition (2020) Section 1708.2.
13.0Limitations and Conditions of Use:
13.1 Design of support system is outside the scope of this report. Support shall be structural framing
members complying with the code and shall be designed by others.
13.2 Scope of "Limitations and Conditions of Use" for this evaluation:
This evaluation report for "State Approval" contains technical documentation, specifications and
installation method(s) which include "Limitations and Conditions of Use" throughout the report in
accordance with Rule 61G20-3.00S. Per Rule 61G20-3.004, the Florida Building Commission is the
authority to approve products under "State Approval".
13.3 Option for application outside "Limitations and Conditions of Use"
Rule 61G20-3.005(1)(e) allows engineering analysis for "project specific approval by the local
authorities having jurisdiction in accordance with the alternate methods and materials authorized in
the Code". Any modification of the product as evaluated in this report and approved by the Florida
Building Commission is outside the scope of this evaluation and will be the responsibility of others.
13.4 This report is a building code product evaluation per FLPE rule (FAC) 61G15-36 to comply with Florida
product approval rule (FAC) 61G20-3. This evaluation report is part of the Florida Building Commission
approval forthe listed code related criteria. This report by James Buckner, P.E. and CBUCK Engineering
is not a design certification of code compliance construction submittal documentation, per FBC section
107, for any individual structure, site specific or permit design.
13.5 Structural loads shall comply with the design provisions of the FBC 7th Edition (2020), Chapter 16, Section
1609.
13.6 All metal components and fasteners shall be corrosion resistant in accordance with FBC, including but
limited to Sections 1504.3.2, 1506.6 and 1507.4.4.
13.7 Refer to applicable building code section for ventilation requirements.
13.8 Fire Classification is outside the scope of Rule 61G20--3, and is therefore not included in this evaluation.
13.9 This report does not evaluate the use of this product assembly as described in this report for use in
the High Velocity Hurricane Zone code section. (Dade & Broward Counties)
1.4.0Quality Assurance:
The manufacturer has demonstrated compliance of products in accordance with the Florida
Building Code and Rule 61G20-3.005 (3) for manufacturing under a quality assurance program
audited by an approved quality assurance entity through Keystone Certifications, Inc., (FBC
Organization #QUA ID:1824).
FL #: FL 21580.1 R2
-� Date: 09 / 25 / 20
Report No.: 20-244-ORV-ER
Page 4 of 5
SpecialtLi Structural Engineering CBUCK, Inc. Certificate of Authorization #8064
15.0 System/Components
15.1 "Off Ridge Vent"
15.1.1 Material: Steel
15.1.2 Thickness: 26 gauge (min.)
15.1.3 Yield Strength: 40 ksi min.
15.1.4 Corrosion Resistance: In compliance with FBC Section 1507.4.3:
ASTM A792 coated, or ASTM A653 G90 galvanized steel
15.1.5 Overall Product Dimensions (1 %" nominal):
15.1.5.1 Length(s): 2', 4', 6' and 8' (max.)
15.1.5.2 Width: 23-1/2" (max.)
15.1.5.3 Height: 4-1/2" and 8-1/2" (max.)
15.2 Fastener:
15.2.1 Base Fastener:
15.2.1.1 Type:
15.2.1.2 Size:
15.2.1.3 Corrosion Resistance:
15.2.1.4 Standard:
15.3 Roof Adhesive:
Attaches Roof Vent to Deck
Smooth or Ring Shank Roofing Nails
11 gauge x 2" (Long)
Per FBC Section 1506.5
Per ASTM F 1667
15.3.1 Type: Standard Heavy bodied Flashing Cement
15.3.2 Description: Asbestos -free asphalt based roof cement
15.3.3 Application Size: 1/4" thick (min.)
15.3.4 Standard: Per ASTM D 4586 Type I
16.0 Installation Method:
(Refer to installation method at the end of this evaluation report.)
Prepare deck opening by trimming any shingles or tiles & existing nails that may interfere with ridge vent
installation. Apply roof cement to the underside, back and side flanges of the ridge vent. Cement should be
a 1/4" thick and extend 2" onto roof underlayment. (Install cement in compliance with manufacturer's
installation guidelines.) Position vent base flange beneath loosened shingles and align with deck opening.
Attach the unit side flanges to deck with fasteners per Section 15.2.1 spaced 4" o.c. and 1" from each end.
Apply Roofing Cement to exposed fastener heads. Minimum fastener penetration thru bottom of support,
3/16".
The FLAMCO "Off -Ridge Vent" shall be installed in compliance with the installation method listed in this
report and applicable code sections of FBC 7th Edition (2020). The installation method described herein is
in accordance with the scope of this evaluation report. Refer to manufacturer's installation instructions as
a supplemental guide for attachment.
17.0 Evaluation Reference Data:
17.1 ASTM E330-02 Uniform Static Air Pressure Difference Test
By Fenestration Testing Laboratory, Inc. (FTL) (FBC Organization nTST ID: 1657)
Project #16-6647, Lab #9124, Dated: 11/09/16
17.2 Quality Assurance
By Keystone Certifications, Inc. (FBC Organization #: QUA 1824)
Licensee #440
17.3 Engineering Analysis
By James L. Buckner, P.E. @ CBUCK Engineering
(FBC Organization # ANE 1916)
17.4 Certification of Independence
By lames L. Buckner, P.E. @ CBUCK Engineering
(FBC Organization # ANE 1916)
SPecleglty Structural Enginesering CBUCK, Inc. Certificate of Authorization #8064
Installation Method
FLAMCO
"Off -Ridge Vent" Roof Vent
'_114�
"Off -Ridge Vent"
(for Tile Roofs)
Isometric View
"Off -Ridge Vent"
(for Shingle Roofs)
Isometric View
1" from Edge
4" o.c. Typical, Maximum
Fastener is 11 Gauge Galvanized Ring Shank Roofing Nail 'E Flange
Top Plan View
(Typical Fastening Pattern)
(Not to Scale)